潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

China D-Biotin Suppliers, China D-Biotin Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
15th

year

CIDIC Co.,Ltd.
http://www.tcbest88.com/ChinaSuppliers/24165/
CN China Suppliers > cidic >

D-Biotin

Details for D-Biotin

D-Biotin

111Category:

Intermediates

D-Biotin
CAS NO: 58-85-5
EC NO: 200-399-3
Molecular Formula: C10H16N2O3S
Molecular Weight: 244.3032
Specification:
InChI: InChI=1/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/p-1/t6-,7-,9+/m0/s1
Synonyms: D-Biotin;Biotin;Vitamin B7;Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid;Vitamin H (D-Biotin);D-Biotin pure;VH;5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid;5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid;5-[(3aR,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid;5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aS,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aR,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aR,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;VH;BIOS H;Biotin(D-);D-biotin(VH);D-Biotin(Vitamin H);
Molecular Structure: D-Biotin 58-85-5
if you are sourcing D-Biotin from China ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 绥江县| 乐亭县| 清流县| 大化| 云梦县| 乌拉特前旗| 天祝| 绥宁县| 德惠市| 堆龙德庆县| 茌平县| 彩票| 上犹县| 佛冈县| 林甸县| 钟祥市| 松阳县| 岳阳市| 棋牌| 邢台市| 武川县| 松滋市| 昌乐县| 鄱阳县| 娱乐| 延安市| 封开县| 额尔古纳市| 芜湖县| 延长县| 安丘市| 贡山| 弥渡县| 沙洋县| 合作市| 周口市| 吴江市| 聂荣县| 南京市| 广元市| 昔阳县|